PIC16C710T-04E/SO - 4MHz 8-bit OTP MCU with ADC | Microchip
MPN: PIC16C710T-04E/SO ✗ اختتامِ زندگیPIC16C710T-04E/SO جائزہ
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, working RAM, and peripheral set on one die. The PIC16C architecture is a Harvard-type RISC core with 35 single-word instructions and is upwards compatible with PIC16C5X and PIC12CXXX devices. Positioned in the broader taxonomy, the PIC16C710 belongs to the mid-range PIC family, sitting between baseline (PIC10/12/16C5X) and enhanced mid-range (PIC16F) MCUs, and is a member of the power management and embedded control semiconductor category.
Key features include four channels of 8-bit Analog-to-Digital conversion with on-chip sample-and-hold, a programmable code-protection bit, an internal RC oscillator option, a Watchdog Timer with its own on-chip RC oscillator, and a power-saving SLEEP mode. The brown-out-reset is not present on this OTP silicon, so designers needing BOR should migrate to the PIC16F710 flash sibling. The 18-SOIC wide-body footprint keeps the part compatible with hand-soldered prototypes as well as high-volume SMT lines.
Architecturally, the device uses a 14-bit instruction word with separate program and data buses (Harvard), giving deterministic single-cycle execution except for branch instructions that take two cycles. The 4-channel 8-bit ADC can digitize analog sensor inputs directly, removing the need for an external ADC in simple data-acquisition applications.
Typical applications include battery chargers, consumer white goods, HVAC controls, simple sensor interfaces, and low-cost motor-control signal conditioning. With 4 MIPS at 5 V and only 13 I/O, it is well matched to space-constrained, low-pin-count embedded designs.
When designing with the PIC16C710T-04E/SO, ensure that the MCLR reset network (typically 10 kohm pull-up to VDD) is present and that decoupling uses a 0.1 uF ceramic capacitor placed within 5 mm of the VDD pin. Note that this OTP variant can be programmed only once; for prototypes requiring firmware iteration, the PIC16F710 in the same 18-SOIC footprint with flash memory is recommended.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone, giving procurement and firmware engineers a single reference for sourcing and substituting the PIC16C710T-04E/SO.
کے لیے ڈراپ اِن متبادل PIC16C710T-04E/SO — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں PIC16C710T-04E/SO (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Package, Timers, Program Memory Size, Program Memory Type, ADC.
PIC16F710-I/SO
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC16C711-04E/SO
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC16C710-04E/SO
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC16C710T-04I/SO
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC16F84A-04/SO
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہ📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC16C710T-04E/SO زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Core Architecture | PIC16C (8-bit RISC, Harvard) |
| Program Memory Type | OTP (One-Time-Programmable) EPROM |
| Program Memory Size | 896 bytes (512 x 14 words) |
| RAM | 36 bytes |
| EEPROM Data Memory | 0 bytes (none on this silicon) |
| Maximum CPU Frequency | 4 MHz |
| Instruction Cycle Time | 200 ns |
| Instruction Set Size | 35 single-word instructions (14-bit wide) |
| I/O Pins | 13 |
| ADC | 4 channels, 8-bit resolution |
| Timers | 1 x 8-bit Timer0, 1 x 8-bit Timer1 with capture/compare |
| Watchdog Timer | Yes (dedicated on-chip RC oscillator) |
| Supply Voltage (VDD) | 4.0 V to 6.0 V (5 V nominal) |
| آپریٹنگ درجہ حرارت رینج | -40C to +125C (Extended, "E" grade) |
| پیکیج | 18-SOIC (0.295 inch / 7.50 mm body width), Tape and Reel |
| Brown-Out Reset | Not present on this OTP variant |
| RoHS اسٹیٹس | Non-compliant (contains Pb in OTP window glass) |
| MSL لیول | MSL1 (unsealed OTP window package) |
PIC16C710T-04E/SO پن کنفیگریشن
| پن 1 | MCLR — Master Clear (reset) input, active low |
| پن 2 | RA0/AN0 — Port A bit 0 / Analog input channel 0 |
| پن 3 | RA1/AN1 — Port A bit 1 / Analog input channel 1 |
| پن 4 | RA2/AN2 — Port A bit 2 / Analog input channel 2 |
| پن 5 | RA3/AN3/VREF — Port A bit 3 / Analog input channel 3 / ADC reference voltage |
| پن 6 | RA4/T0CKI — Port A bit 4 / Timer0 clock input |
| پن 7 | RA5 — Port A bit 5 |
| پن 8 | VSS — Ground reference |
| پن 9 | OSC1/CLKIN — Oscillator crystal input / external clock in |
| پن 10 | OSC2/CLKOUT — Oscillator crystal output / clock out (Fosc/4) |
| پن 11 | RC0 — Port C bit 0 |
| پن 12 | RC1 — Port C bit 1 |
| پن 13 | RC2 — Port C bit 2 |
| پن 14 | RC3 — Port C bit 3 |
| پن 15 | RC4 — Port C bit 4 |
| پن 16 | RC5 — Port C bit 5 |
| پن 17 | RC6 — Port C bit 6 |
| پن 18 | RC7 — Port C bit 7 |
عام استعمالات
PIC16C710T-04E/SO کے لیے موزوں ہے 7 ایپلیکیشنs: Battery Charger Controller, HVAC Thermostat, Simple Sensor Interface Module, Consumer White-Goods Control Board, Low-Cost Motor Control Signal Conditioning, Automotive Interior Lamp Timer, Educational Microcontroller Trainer.
Battery Charger Controller
The PIC16C710T-04E/SO fits low-cost NiCd/NiMH charger designs because its 4-channel 8-bit ADC measures battery voltage, charge current and temperature while two timers drive PWM charge and discharge gating. At 4 MHz it executes the charge-state machine in 200 ns per step, easily handling CC/CV loops at 1 kHz without software overhead. The 13 I/O are sufficient to drive status LEDs, a relay/MOSFET gate, and a 7-segment charge-level display. Although OTP, the firmware is fixed once validated, which is acceptable in high-volume consumables.
تجویز کردہ
HVAC Thermostat
The PIC16C710T-04E/SO suits residential HVAC thermostats because it digitizes the thermistor bridge via its 8-bit ADC, drives a triac opto-coupler for compressor control, and reads setpoint buttons on RB0-INT interrupts. The 5 MIPS throughput runs a PI temperature loop at 10 Hz with margin for LCD multiplexing. Its -40 to +125 C extended-temperature grade lets the MCU sit directly on the wall plate near the heat-generating triac, eliminating the need for a remote sensor MCU.
تجویز کردہ
Simple Sensor Interface Module
Industrial 4-20 mA sensor transmitters benefit from the PIC16C710T-04E/SO's 8-bit ADC for digitizing bridge or thermistor front ends, while its UART-less design keeps bill of materials low. The Watchdog Timer with its own RC oscillator survives brown-outs on long cable runs, and the SLEEP mode draws microamps for battery-powered field nodes. 13 I/O are enough for the loop-powered output DAC (driven by PWM+filter), two alarm LEDs and a calibration pushbutton.
تجویز کردہ
Consumer White-Goods Control Board
Washing machines, dishwashers and microwave ovens use the PIC16C710T-04E/SO for sequencing motors, valves and relays while its ADC monitors water level or humidity sensors. With 5 MIPS the device multiplexes a 7-segment display and keypad without flicker, and the Timer1 capture/compare generates zero-crossing triac triggers for heater PWM. The OTP memory locks in the appliance firmware to prevent post-sale firmware tampering and to lock out counterfeit clones.
تجویز کردہ
Low-Cost Motor Control Signal Conditioning
Small brushless-DC or stepper driver boards pair the PIC16C710T-04E/SO with a power-stage gate driver: the MCU reads back-EMF via the 8-bit ADC, generates commutated PWM on Timer0/1, and provides start-up torque via a look-up table. The 4 MHz clock is sufficient for 2 kHz commutation loops used in fan and pump motors. The 18-SOIC package fits within a 0.5 square-inch footprint, leaving room for the half-bridge MOSFETs and current-sense shunt.
تجویز کردہ
Automotive Interior Lamp Timer
The PIC16C710T-04E/SO drives interior courtesy lamps with fade-out timing in automotive body controllers. The extended -40 to +125 C grade tolerates cabin temperatures, while the Watchdog Timer recovers from load-dump-induced resets. Although AEC-Q100 is not qualified on the C part, the flash PIC16F710-Q1 is used for the same function in AEC designs. Only 13 I/O are needed to drive N-channel MOSFET high-side switches and read the door-switch inputs on the INT pin.
تجویز کردہ
Educational Microcontroller Trainer
Universities and vocational labs choose the PIC16C710T-04E/SO for embedded-systems teaching because the 35-instruction PIC16C set is small enough to learn in a semester, the 18-SOIC package is hand-solderable, and the 8-bit ADC gives students hands-on analog experience. The OTP memory forces a structured development workflow: code is prototyped on a flash PIC16F710, validated, then committed to the PIC16C710T-04E/SO for production-grade demonstration boards.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا PIC16C710T-04E/SO — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | PIC16F710-I/SO | PIC16C711-04E/SO | PIC16C710-04E/SO | PIC16C710T-04I/SO | PIC16F84A-04/SO |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 18-SOIC (0.295 inch, T&R) | 18-SOIC (0.295 inch) | 18-SOIC (0.295 inch) | 18-SOIC (0.295 inch, tube) | 18-SOIC (0.295 inch, T&R) | 18-SOIC (0.295 inch) |
| Program Memory | 896 B (512 x 14 OTP) | 2K x 14 Flash | 1024 x 14 OTP | 512 x 14 OTP (same die) | 512 x 14 OTP (same die) | 1K x 14 Flash |
| Program Memory Type | OTP (one-time) | Flash (reprogrammable) | OTP | OTP | OTP | Flash |
| Maximum CPU Frequency | 4 MHz | 20 MHz | 4 MHz | 4 MHz | 4 MHz | 4 MHz |
| ADC | 4 ch x 8-bit | 4 ch x 8-bit | 4 ch x 8-bit | 4 ch x 8-bit | 4 ch x 8-bit | None |
| Operating Temperature | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +70C (Commercial) |
| Brown-Out Reset | No | Yes | No | No | No | No |
| RoHS Compliance | Non-compliant | Compliant | Non-compliant | Non-compliant | Non-compliant | Compliant |
اہم امتیازی خصوصیات
- OTP one-time-programmable memory (بمقابلہPIC16F710-I/SO)
- Extended -40C to +125C temperature grade on the E variant (بمقابلہPIC16C710T-04I/SO (industrial grade))
- Includes 4-channel 8-bit ADC on-chip (بمقابلہPIC16F84A-04/SO)
ڈیزائن نوٹس
PIC16C710 VDD range is 4.0 V to 6.0 V; operation below 4.0 V is not guaranteed per the Microchip datasheet. Decouple VDD with a 0.1 uF ceramic capacitor placed within 5 mm of the pin and parallel it with a 10 uF tantalum or ceramic bulk capacitor if the supply traces exceed 25 mm. For noise-sensitive analog reads, place an additional 0.01 uF capacitor adjacent to the AVdd/VREF pin (shared with RA3 on this device).
This is an OTP part - once programmed, the memory cannot be erased. Develop and validate firmware on a flash-based PIC16F710-I/SO on the same 18-SOIC footprint, then port the validated .hex file to PIC16C710T-04E/SO for production. Also remember that the PIC16C710 has NO brown-out reset; if your system needs VDD under-voltage protection, add an external voltage supervisor such as MCP100/MCP102 driving the MCLR pin.
The 18-SOIC wide-body footprint accepts both 0.300 inch (7.50 mm) PIC16C71x SOIC and 0.295 inch PIC16F84A SOIC variants; verify your land pattern matches JEDEC MS-013. Keep the MCLR pull-up resistor within 5 mm of pin 1 to limit the rise-time during power-up, and route OSC1/OSC2 traces short and guarded to avoid injecting noise into the analog ADC channels on RA0-RA3.
When using the 8-bit ADC on RA0-RA3, drive the analog source through a low-impedance buffer (op-amp follower such as MCP6001) to avoid ADC sample-charge distortion. Acquisition time per the datasheet is approximately 19.7 us at 4 MHz; the source impedance should stay below 10 kohm to meet this. RA4 is an open-drain output on this device, so an external pull-up is required when used as a digital output.
تعمیل کی معلومات
OTP window-glass package contains lead frit; not RoHS. Microchip PIC16C products are not AEC-Q100 qualified; for automotive select the PIC16F710-E/SO automotive Q1 grade.
